DE2029769A1 - - Google Patents

Description

SOOIETE ALSACIENNE DE CONSTRUCTIONS ATOIiIQIJES DE NIOATIOKS EE D'EUSCTRONIQUE "AI ₁ CATBL ■», PAR IS

/France

Device for determining the port planting direction of a plane wave. "

The invention relates to devices for determining the Port planting direction of a plane wave in an isotropic one Medium.

According to the procedure of the associated patent application (corresponding to the French priority 69 20 029 of June 16, 1969) of the applicant with the title " ¹ method and device for determining the direction of propagation of a plane wave" one divides for each predetermined direction of propagation of a plane wave Volume in which the detectors are distributed in successive sections perpendicular to the predetermined port planting direction

0093S, M & 2

AbsohnltteaddiGhtiHig in Ä @ n Angenblleicetti in demon the wave, whose direction you want to determine are not the same as $ @ r Phase sweeps across these detectors.

For each predetermined direction "one forms the sum of the oil" the exemption toadding arrangements are based on the values and man all real reproductive direction defines that which is Corresponds to the keeping or arrangement of shopkeeping facilities, which provides the mean Italian value "Ie öäo Se & iraigkeit"

"This procedure!" su ^ '© Issssriiu must nail nates' aaI © £ öB äim "provide the greatest possible Ansah! vea vosleetiomteii directions * in order to find the real F @] r» tpflaiiKiiiiig8ri © fetuag bvl @ üqt woolly large number of detectors on the v®sw @ mäe® ₀ Eventually kaaa aaa Äasu be brought, seta quickly fese ®®4 * ektdre.n in completely different ways on grouping ^ j © aaeliö ^ m. ₉ © fe saaa eia @ Fortpflanzimgariöhttmg im © iaer TbestigMitea Etoeaej, b © Ispiels ° · weise der Horisontalea oäer In aineai-gabaa baumwinkel (elevation anglej MerlieruBigj, lairaiaiä) "bestiißiea will» "-

For each of the predestined FortpflaagwagBificfetiEagea the older patent application © ine Ii? ^ W & ä WoIaQ ₀ yle aea äi © detectors with fien Addiereiia

connect uad these ftetter old

welcaee the Äüigeafeliiskes, sii. i @ a @ ia mqm üIqbq Shatter öffa © a aolig

For each vertsesMmst © Hlehtiisig 1st ö> 2? tefajag the the for aie TeuoeMoelQiaQa S © Ml

for iJMifciM äss last ^ Qiäo BqI Qiaos' v @ 2, lstijaäigQa

ioig 1st üqs

die '«© i ^ jaiitEag TOlras & aOg la QiaQS fsliilg] i © asir®gu? iefe" & i! aa§

- 3> ■■■ 2Q29769

This device even assumes impermissible dimensions if you also want to quickly switch the detector groups, about the direction of planting of a wave in a vertical plane to be found after having eie already in a horizontal plane or has searched in a sloping plane. It is therefore necessary to form the Ümsehaltorgane between the adding devices and modify the detectors bu.

In accordance with the invention, it should be possible to make modifications very quickly in the connections between the detectors and the adding devices and quickly, for example, from a circuit or arrangement of detectors that take a measurement in a horizontal plane allows a circuit or arrangement of detectors to pass a measurement in a Inclined plane enables.

The invention is based on a gate direction with determination of the direction of propagation of a plane wave of the type with a large number of detectors, a large number of adding units grouped in sub-arrangements, each assigned to a specific direction of propagation, and devices for connecting the actuators to these adding units correspondingly a variable pole command, which is defined for each adding device of each sub-arrangement as a puncture of this particular predetermined direction assigned to the sub-arrangement and is characterized in that these devices are formed on the one hand by a matrix of identical elements, called module gates, which are arranged in rows wt & 3pal1aa are arranged, whereby the elements of a row are connected to a certain detector and the elements of a column are connected to the adding devices of a certain sub-arrangement, while each lioflulgatter has "a" memory arrangement, in which the address of the particular adding devices can be recognized and their outputs via an address decoding device and logical AND gates, so-called

009852/1622

Location gates, each connected to an adding device of a sub-arrangement, with a counter device defining the moment at which the detector is to be connected to the monitoring device and its output with each of these AND gates, the so-called location gates, via a logical UID gate, the so-called time gate, is connected, of which a »further input is connected to the corresponding detector and a Kippseteltungepeas in .Reihe is shown and all flip-flops of the ^ lotalgatter" are connected in series, while the outputs of the two flip-flops respectively «" Speicher "and the" ZSMLer "are connected via logical OTD-Satter; and fisB these BiBSielitimgen aadererseite are formed by» in® leaamagg · = - luafi Stener @ iariehimg _f di® alt the second inputs Jedee & 6S flB-Blag & mgeg & tter of the ^M Sp © ic1aer ^t 'and the ^w ZIhl © r ^w and ait ien Slmgijagea of this flip-flop is connected, which is ir the Mg ©, © iaerseita synchronous with the impulses of this EffSOTgdwlOTiektrag to dea

Memory eo ^ dL © die AngtjalDliels® & qt lteif © igimg detector »sas Jewelligö®

ktnafcn mnfi aaflerersoits öIqsq ^s l © Sml _j g & ti © E ^its © atspreofcead fi © a Xennunge - Programm gu

Belspielsweiee Ameftteaagefoisa » & ®r fcfiaäuag, should now be based on the enclosed @ ß geictoimges Älter © sllufert werieia« in

Pig. 1 scheaatieeh © in © Matrix ftias ^il lioömx® «tt © ffa ^s ' te- Yüv shows the direction after the Erfiadaag;

Pig. 2 shows a logic element of one embodiment

"Modulgatters" and

Pig. 3 aelgt a logieehes Sofeeaa bucket Auö ^ dtaUÄgsfoEü one of the matrix n & oh Fig. 1 gmgeorflneten 'Fsogram & i @ rvöTrlG'ttüng _a - -

In FIG. 1, a partially formed matrix is shown, among other things, in the form of the same elements 1, hereinafter referred to as "module category". 0ΘΘ8Ε2 / 1Ι2Ι

BATH

These "module gates" 1 are grouped in cells and columns «

All module gates lein and the same line sLnd via one Terminal Emit a specific {in the Pig. not show " provided) detector, which is designated with 2 to 6, connected.

All "module gates ¹ 1 of one and the same column are connected via connection terminals S alt of a specific adding device subassembly (not shown in the figure), which are designated 7 to 11. It should be recalled that each adding device has a section assigned by detectors, each section is defined perpendicular to the predetermined direction under consideration.

All module gates 1 have a common input H

Finally, the module gates 1 are in series, row by cell switched by a dashed connection, which each terminal B of a "module gate" connects to terminal A of the following "module gate" connects *

Xn Mg ₄ 2 is the logic scheme. an embodiment of a "module gate" 1 of the matrix according to Pig. 1 shown.

Each "module gate ¹¹ 1 comprises a toggle circuit 12 which is connected on the one hand to terminal A of the" module gate ^w and on the other hand to a second toggle circuit 13 which is in turn connected to terminal B. FIG. Since the terminals B of a "module gate" are connected to the terminal A of the following "module gate", the flip-flops 12 and 13 of the following "module gate" form a shift register. Inputs of the flip-flops 12 and 13 are connected in parallel to a conductor P, which synchronously transmits the shift control to all flip-flops of all of the "modules".

009852/1622

The flip-flop circuit 13 is also connected to the conductor "for bullet reset (RAZ) and for reset to the binary state ⁵ M" (RA1).

Outputs of the flip-flops Ί2 ₉ 13 elaä are each connected to the control inputs of the lögiectem TOTO ^ tetter 14-tmö 19. The output of the OTD-Satters H is connected to the input © 4a @ e · 16) «Siebes la si @ b solbaft jg © gGbl © es © £ 3i tanfi decoding preferielitmag 17 srngeeräa © *. is ₉ aS iia practices one

™ returns.

Bas Regiater 15 is old

connected, exercise output I © s? S © & @ ö £ QS ^> uagsvQrEielituag $% is with eiaeiB input © lees lo / gieolioa OTl = & att © rs 18 _D ä & m s © = mentioned Z © itgattea? _e veffMiaäQMj, T © ai @ e © la with ior terminal 1 -re ^ lsiiiadsffi is “B ©! ¹ Msgaag 15 is with a äm? Efo © ia Eegi © t © s? 13 g © biifi © tea

20 is assigned ₀ B © r Sf © iob © s 19 i®f @ it © ina.a with Nullrftclrstsllungsleiter llg - ^ © steMtiaea liagas§ ₀ The one of the ülfB gate 18 imt parallel sm äsa Bingtogen der

üffJ3- "Gatfcer 21 to 24 _S g

The OTB gates 21 to S4 nsfaessa & mefe e

the ssit the

The exits of the lllB- ^ att © ^ 21 Ma 14 siaö 'J © w © il® E ^ t aieben

dat'stellsa via Biödea 29 to 32 iiafi bound · Bie the same logiselie OBER-Solialfma

In Tig. 3 shows a programming device which To this end, Deetinat is assigned to the matrix of FIG. 1.

The device includes a magnetic hand 33 and a recording device, a decoding device, any other memory but can also be used, for example a punched tape » a punch card, a magnetic disk or a magnetic card

Dead memory etc *

The magnetic hand 33 includes seven tracks 34 to 40, the have been recorded by a double block of recording heads 41 and a reading head 41 'and a recording head 41 ". The reading head 41' is connected to an electronic reading element 43, which consists of elements known per se consists, while the recording head 41 "dt is connected to an electronic recording element 43 ', which also consists of seventh known per se. The reading element 43 transmits its Infomatlon via a bunch of conductors bit a known decoding comparator 44, which «it the terminals H and P of the module matrix and "it one" register 42 is connected, Im de «the address of the» u searching block is available.

A clock controls the reading block 43, the recording block 43 'and the comparator, 44,

A clock 46 controls the iodination element of the DekoflÜerungskomparators 44. The lanes 34 to 39 are really "used, the path 40 is used to regulate the parity. The Pfcralael mark characters of the six bits are sequentially decoded and e & i decoded with a pole of 63 bits aaxiBua in fornt according to the parallel read and

decoded

Marks. The recycling sequences are carried out on the belt Blocks recorded. The first three marks 47 one Blockes form its address as decimal-coded binary information

0098 5 2/162 2

vorsuforaender

eioT uaA'-d'en *

Block according to the group Directions isu mean ·! The purely binary den is des' »Begle'teni code words to be displayed.

Haoh the return in the circle worthy of Si®. Selector 16 ₉ registers 19, the Kippechaltuagea 12 and 13 .The to & i® toggle switch 12 of the first module rüokg © sets ₉ which is set to the • 1 «« state.

The first three characters 47 _9, which form a ^sl Bl®ok ⁿ - »Ate @ ®8 ©", are read, decoded and compared with the ASrsse® i @ e searched block, which was previously displayed in register 42. This is the test negative, eo reads naa
waiting for the address of the positive eductive ^ so the following Zeletoea gelesem® las be τΐ-erte 'character of a block represents tarn al © _t is in the form of a bed v © ä lite 19 of Speicheranorimmg ffeoie Q s
by di® Klppeclasl'feiuaß Hi / gs
was asked,
has been applied, becomes eiae
dierungsvorrichtuag gesiaaü · «Si © lifpeetaltroag 1-2 applies öaaa in the" O ⁿ -Zustaaä üfeerp wäteeaä ti © sippkreis 13 in the "!" state. Bas Satter 14 öffm®t nai das f®lg @ aa @ Sign -on the magnetic tape wiri iekofiieiet uaä wiri ia Sea counter 16 at H via the äureh öle lippsetialtaag 13 opened 'gate. H sent; after the sign g @ lü @ a vM3? Ä® _? Is a new slide control by the BekodlervorriehtuBg / bel Έ sent and the "1" state d @ r Eippgetaltumg 13 g © ht in the toggle switch 12 of the following module ttb®n &<st Zjklam starts again until the last g®ieli © ß has been deleted, The re-cycling is finished and the matrix is programmed by forming the arrangement of the predetermined directions. *

H la read register

, which

009852/1622

If the working phase goes back, the flip-flops 12 are set back to zero, the flip-flops 13 become Put in the "1" state and the counter 16 is ready the Record ear impulses via the gate 14.

The characters recorded on the tape are marked by the calculation of the transition time deviations of a plane wave between successive detectors, where the Wave comes from a certain direction. These calculations enable ee to set the address of the section adding device and, on the other hand, the output value for each module. correct, which is to be written on the meter, in such a way, that when one goes into normal operation, the various counters rotate synchronously and through the zero state in to A lateral deviation from one another leads to lost moments, which are equal to the propagation time of a plane Wave is · The tape can be recorded directly at the output of a computer.

The characters become .ta rhythm of the clock or the clock 45 read and converted into a series of bits in the rhythm of the clock or clock 46.

Another method is to change the number of bits on lanes 34 to corresponding to those in registers 19 and the counters (address and output values) to record code words to be written, by dividing so all matrix on four Columns is returned. The mutual.connections of the Points A and B must therefore be different.

Finally, the invention is not limited to the embodiment described and illustrated; every similar modified embodiment is also included, in particular as regards the devices for previewing and controlling the matrix of the module gates ¹ '.

Claims

009 8 5.2 / 16-2 2 '

BATH

Claims (1)

Claims Device for determining the propagation invisibility of a plane wave using a multitude of detectors! a lot · »saw! of adding directions grouped in sub-arrangements, each of which is arranged according to a predetermined arrangement? Devices for connecting the 30®t "fktor®n" with the adding devices according to a variable subsequent command "which is assigned for each adding device ^ each Uateranoränuag in the function of the v ©? Determined sifting, £ i © ii © s © r under""arrangement, , determined wirA ₉ by g © k © aaa® wages ι that these facilities are formed on the one hand a matrix of the same BLeaento old Stores (1), which are distributed over cells and columns together »the seventh of a 2Ie 11 © with a specific detector (2® 3 ... 6) and the elements of a column with the" MdieinrichtungeA (2, θ ... 11) a certain Hmtennordmuig connected simlf and dad these facilities on the other hand formed byeli © iae and control device w®rdta _t which according to a forbestiamten $ g @ gt? Mm the Jtirosee «tor adding riohtungen in the memory ier ^tt Hoäiyilgatt®i ^iR> after you moments of SehmltuBg this ldilereiiii? I © ltmiBgen to beetimen on detectors · 2. Device ssur Bestiomwig the Fox "fepflanaiiage» IclitTaiijg one level wave according to address 1 ₉ dadisel each "M @ dulgatter ⁿ 'Ci} one in which the address of the vwtestisfii is recognizable * whereby the output lioeoo S | AdressendekodierainriülitiLiis (21 · ,,« 24) t ien sogsmam & fi! the Jtsireile © laer IMiereiiirioltmg and the © ine Zählewuiordsioag (IS) ₉ lie ait Moment defiiaies? T ₉ w © d © 3? Batote'feos' old i © i become «© 11« afi 2/1 with each of the logical AND gates (21 ... 24), the so-called "Ortegattern", connected via a logical AND gate (18), whose eve it he output alt dea corresponding detector over the Kleaae X and a pair of flip-flops (12 and 13) connected in series and their outputs each old of a memory arrangement (19) and old of the counter * » arrangement (16) Verbunfien via logical AND gates (15 and 14) are, whose second inputs sit the identifier »and control device via the input (ft> are connected. 3. Apparatus according to claim 1, characterized in that the control and control device comprises a carrier for coded information (33) which passes in front of an AufBelonnunge reading arrangement and a decoding device and has a recording head (41 ') which is old an electronic reading block (45) and a recording head (41 ") is connected, which in turn is connected to bits of an electronic recording head (43 ')! an identification controller (42) and, on the other hand, connected to the flip-flop circuits, counters and module gates, and that a first clock bEW.a first clock generator (45) with the reading and recording blocks (43) and old the co-parator Decoder device (44) is connected, and that a sweite clock or els swelter laktgeber (46> is connected to the Koinparator decoder device (44). 4, "Device according to claim 3 , characterized in that the information carrier has a path carrying marking or locating signals" which makes it possible to ensure control and regulation of the movement of the information carrier. 009852/1622 ₀ 2029718. 5. Apparatus according to claim 3 »characterized» that the information carrier is made up of a set of punched cards 009852/1622